🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.53 AU - 0.71 AU

Year: 187 Days

Day: 26.9 Hours

Environment

Temp: 178 °C

Axial Tilt: 73 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,767,132 km

• M1: 36,502 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.55 AU - 0.75 AU

Year: 201 Days

Day: 42.5 Hours

Environment

Temp: 156 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.63 AU - 0.79 AU

Year: 229 Days

Day: 45 Hours

Environment

Temp: 155 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.87 AU - 0.93 AU

Year: 327 Days

Day: 32 Hours

Environment

Temp: 26 °C

Axial Tilt: 154 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,767,132 km

• M1: 597,643 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.8 AU - 1.86 AU

Year: 948 Days

Day: 25 Hours

Environment

Temp: -68 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.81 AU - 2.79 AU

Year: 1336 Days

Day: 26.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.1

Radius: 13.8

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.59 AU - 6.27 AU

Year: 5529 Days

Day: 11.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 43,767,132 km

• M1: 238,609 km (0.075 R)
• M2: 360,980 km (0.101 R)
• M3: 457,470 km (0.096 R)
• M4: 805,285 km (0.112 R)
• M5: 908,508 km (0.087 R)
• M6: 1,261,260 km (0.086 R)
• M7: 1,370,167 km (0.098 R)
• M8: 1,777,522 km (0.048 R)
• M9: 1,948,213 km (0.111 R)
• M10: 2,289,446 km (0.119 R)
• M11: 2,545,109 km (0.116 R)
• M12: 2,864,500 km (0.05 R)
• M13: 3,159,357 km (0.111 R)
• M14: 3,819,084 km (0.106 R)
• M15: 3,919,763 km (0.046 R)
• M16: 4,268,775 km (0.094 R)
• M17: 4,436,624 km (0.065 R)
• M18: 4,563,932 km (0.063 R)
• M19: 4,692,436 km (0.111 R)
• M20: 4,800,446 km (0.034 R)
• M21: 4,931,344 km (0.071 R)
• M22: 5,353,360 km (0.059 R)
• M23: 5,626,077 km (0.081 R)
• M24: 6,592,180 km (0.098 R)
• M25: 6,934,011 km (0.102 R)
• M26: 7,231,561 km (0.031 R)
• M27: 7,331,642 km (0.033 R)
• M28: 7,942,301 km (0.079 R)
• M29: 8,279,943 km (0.076 R)
• M30: 8,675,480 km (0.077 R)
• M31: 9,649,811 km (0.075 R)
• M32: 9,871,066 km (0.055 R)
• M33: 10,460,033 km (0.054 R)
• M34: 10,601,851 km (0.108 R)
• M35: 10,744,418 km (0.114 R)
• M36: 11,642,454 km (0.083 R)
• M37: 12,056,092 km (0.111 R)
• M38: 12,145,253 km (0.107 R)
• M39: 12,294,551 km (0.089 R)
• M40: 13,019,353 km (0.106 R)
• M41: 13,110,907 km (0.05 R)
• M42: 13,325,430 km (0.109 R)
• M43: 13,479,516 km (0.076 R)
• M44: 13,851,416 km (0.097 R)
• M45: 14,352,569 km (0.094 R)
• M46: 14,447,265 km (0.07 R)
• M47: 15,308,500 km (0.077 R)
• M48: 15,794,094 km (0.092 R)
• M49: 16,087,905 km (0.11 R)
• M50: 16,714,271 km (0.069 R)
• M51: 17,753,228 km (0.069 R)
• M52: 18,126,924 km (0.104 R)
• M53: 18,468,904 km (0.1 R)
• M54: 18,675,050 km (0.049 R)
• M55: 18,951,208 km (0.12 R)
• M56: 19,263,568 km (0.114 R)
• M57: 20,458,855 km (0.115 R)
• M58: 20,886,406 km (0.076 R)
• M59: 21,497,214 km (0.097 R)
• M60: 21,823,038 km (0.102 R)
• M61: 22,442,822 km (0.103 R)
• M62: 22,810,085 km (0.12 R)
• M63: 23,068,440 km (0.096 R)
• M64: 24,449,827 km (0.053 R)
• M65: 24,827,861 km (0.097 R)
• M66: 25,093,547 km (0.118 R)
• M67: 25,207,690 km (0.091 R)
• M68: 25,551,316 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.2

Radius: 11.7

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.64 AU - 9.6 AU

Year: 10545 Days

Day: 5.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,767,132 km

• M1: 147,204 km (0.08 R)
• M2: 334,800 km (0.108 R)
• M3: 864,676 km (0.079 R)
• M4: 1,709,604 km (0.085 R)
• M5: 1,861,596 km (0.058 R)
• M6: 2,345,246 km (0.099 R)
• M7: 2,486,616 km (0.104 R)
• M8: 2,660,000 km (0.083 R)
• M9: 3,142,004 km (0.111 R)
• M10: 3,393,329 km (0.081 R)
• M11: 3,651,385 km (0.099 R)
• M12: 3,749,820 km (0.063 R)
• M13: 4,016,703 km (0.108 R)
• M14: 4,640,077 km (0.045 R)
• M15: 4,818,697 km (0.091 R)
• M16: 5,442,819 km (0.079 R)
• M17: 5,898,943 km (0.059 R)
• M18: 6,606,242 km (0.112 R)
• M19: 6,686,426 km (0.098 R)
• M20: 6,767,060 km (0.114 R)
• M21: 6,969,914 km (0.086 R)
• M22: 7,759,342 km (0.097 R)
• M23: 8,315,697 km (0.072 R)
• M24: 8,840,935 km (0.112 R)
• M25: 9,376,795 km (0.115 R)
• M26: 9,740,018 km (0.083 R)
• M27: 10,107,730 km (0.105 R)
• M28: 10,809,793 km (0.072 R)
• M29: 11,916,518 km (0.117 R)
• M30: 12,211,225 km (0.072 R)
• M31: 12,908,202 km (0.057 R)
• M32: 13,261,552 km (0.109 R)
• M33: 13,515,868 km (0.101 R)
• M34: 14,184,721 km (0.081 R)
• M35: 14,549,440 km (0.087 R)
• M36: 15,075,725 km (0.117 R)
• M37: 15,288,005 km (0.101 R)
• M38: 16,092,841 km (0.067 R)
• M39: 16,201,150 km (0.06 R)
• M40: 16,746,734 km (0.119 R)
• M41: 17,409,153 km (0.082 R)
• M42: 18,816,869 km (0.102 R)
• M43: 19,102,900 km (0.083 R)
• M44: 19,621,107 km (0.096 R)
• M45: 21,085,072 km (0.116 R)
• M46: 21,382,173 km (0.073 R)
• M47: 23,254,391 km (0.088 R)
• M48: 23,438,396 km (0.111 R)
• M49: 23,684,484 km (0.113 R)
• M50: 23,931,321 km (0.12 R)
• M51: 25,053,006 km (0.083 R)
• M52: 25,367,610 km (0.084 R)
• M53: 26,319,352 km (0.102 R)
• M54: 27,024,706 km (0.111 R)
• M55: 27,218,136 km (0.091 R)
• M56: 28,454,113 km (0.055 R)
• M57: 28,979,950 km (0.027 R)
• M58: 30,442,568 km (0.118 R)
• M59: 31,047,841 km (0.118 R)
• M60: 32,133,623 km (0.092 R)
• M61: 32,749,816 km (0.114 R)
• M62: 33,300,935 km (0.113 R)
• M63: 33,716,219 km (0.081 R)
• M64: 34,412,148 km (0.042 R)
• M65: 34,761,908 km (0.047 R)
• M66: 35,042,703 km (0.081 R)
• M67: 36,671,076 km (0.092 R)
• M68: 36,885,300 km (0.111 R)
• M69: 37,171,630 km (0.101 R)
• M70: 37,674,429 km (0.12 R)
• M71: 40,221,931 km (0.082 R)
• M72: 40,590,390 km (0.12 R)
• M73: 41,479,151 km (0.073 R)
• M74: 41,628,001 km (0.115 R)
• M75: 42,075,299 km (0.033 R)
• M76: 42,150,098 km (0.1 R)
• M77: 43,125,476 km (0.113 R)
• M78: 43,729,402 km (0.114 R)
• M79: 43,805,099 km (0.12 R)
• M80: 45,251,411 km (0.042 R)
• M81: 45,404,599 km (0.116 R)
• M82: 47,333,664 km (0.066 R)
• M83: 50,158,221 km (0.107 R)
• M84: 50,952,436 km (0.09 R)
• M85: 52,633,916 km (0.12 R)

Asteroid Belt

Center: 10.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.3

Radius: 13.1

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.9 AU - 13.38 AU

Year: 14236 Days

Day: 12.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,767,132 km

• M1: 183,108 km (0.114 R)
• M2: 389,553 km (0.047 R)
• M3: 511,774 km (0.079 R)
• M4: 1,205,609 km (0.049 R)
• M5: 1,480,271 km (0.073 R)
• M6: 1,775,428 km (0.057 R)
• M7: 1,998,179 km (0.111 R)
• M8: 2,113,070 km (0.048 R)
• M9: 2,496,190 km (0.052 R)
• M10: 2,670,771 km (0.112 R)
• M11: 3,604,411 km (0.098 R)
• M12: 4,033,757 km (0.114 R)
• M13: 4,299,293 km (0.115 R)
• M14: 4,419,271 km (0.103 R)
• M15: 4,941,367 km (0.108 R)
• M16: 5,035,464 km (0.112 R)
• M17: 5,353,958 km (0.105 R)
• M18: 5,548,136 km (0.034 R)
• M19: 5,744,708 km (0.12 R)
• M20: 5,843,891 km (0.081 R)
• M21: 6,178,691 km (0.111 R)
• M22: 6,485,516 km (0.037 R)
• M23: 6,832,135 km (0.088 R)
• M24: 6,937,452 km (0.069 R)
• M25: 7,291,999 km (0.062 R)
• M26: 7,616,327 km (0.057 R)
• M27: 7,908,641 km (0.076 R)
• M28: 8,466,641 km (0.058 R)
• M29: 8,731,429 km (0.116 R)
• M30: 8,845,722 km (0.071 R)
• M31: 9,037,357 km (0.105 R)
• M32: 9,659,983 km (0.112 R)
• M33: 10,619,953 km (0.11 R)
• M34: 11,526,516 km (0.075 R)
• M35: 12,329,557 km (0.112 R)
• M36: 12,458,062 km (0.056 R)
• M37: 13,325,730 km (0.12 R)
• M38: 14,573,077 km (0.072 R)
• M39: 14,663,733 km (0.115 R)
• M40: 15,165,035 km (0.098 R)
• M41: 15,394,668 km (0.093 R)
• M42: 16,044,072 km (0.108 R)
• M43: 16,137,571 km (0.096 R)
• M44: 16,749,875 km (0.051 R)
• M45: 17,321,788 km (0.066 R)
• M46: 17,513,872 km (0.116 R)
• M47: 18,484,911 km (0.095 R)
• M48: 18,828,837 km (0.066 R)
• M49: 19,175,006 km (0.113 R)
• M50: 19,274,339 km (0.094 R)
• M51: 20,327,059 km (0.107 R)
• M52: 20,428,337 km (0.052 R)
• M53: 20,580,478 km (0.118 R)
• M54: 22,227,102 km (0.05 R)
• M55: 22,331,521 km (0.076 R)
• M56: 23,119,154 km (0.094 R)
• M57: 23,649,329 km (0.091 R)
• M58: 24,237,099 km (0.07 R)
• M59: 25,100,728 km (0.113 R)
• M60: 26,470,146 km (0.035 R)
• M61: 27,080,506 km (0.037 R)
• M62: 27,920,199 km (0.104 R)
• M63: 28,939,110 km (0.095 R)
• M64: 29,682,462 km (0.111 R)
• M65: 31,013,135 km (0.069 R)
• M66: 31,363,493 km (0.054 R)
• M67: 32,718,700 km (0.061 R)
• M68: 32,896,871 km (0.106 R)
• M69: 33,493,168 km (0.073 R)
• M70: 33,672,686 km (0.091 R)
• M71: 34,032,768 km (0.072 R)
• M72: 34,756,821 km (0.08 R)
• M73: 35,730,105 km (0.103 R)
• M74: 38,954,837 km (0.102 R)
• M75: 40,601,760 km (0.091 R)
• M76: 40,921,151 km (0.084 R)
• M77: 41,626,655 km (0.087 R)
• M78: 41,819,786 km (0.071 R)
• M79: 42,271,422 km (0.097 R)
• M80: 42,530,375 km (0.098 R)
• M81: 43,244,855 km (0.101 R)
• M82: 43,375,304 km (0.05 R)
• M83: 43,636,353 km (0.115 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 13,533 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit